Triangle RRR has an area of 404040 square units. Salome drew a scaled version of Triangle RRR and labeled it Triangle TTT.
Answers
Given : Triangle R has an area of 40 square units Salome drew a scaled version of Triangle R and Label it T using scale factor 1/2
To find : Area of Triangle T
Solution:
scale factor = 1/2
=> Side of Triangle T = (1/2 )Sides Triangle R
=> Side of Triangle T / Sides Triangle R = 1/2
Triangle T ≈ Triangle R
Area of Triangle T /Area of Triangle R = ( Side of Triangle T /Side of Triangle R)²
=> Area of Triangle T /Area of Triangle R = (1/2)²
=> Area of Triangle T /Area of Triangle R = 1/4
=> Area of Triangle T = (1/4) Area of Triangle R
=> Area of Triangle T = (1/4) 40
=> Area of Triangle T = 10
Area of Triangle T = 10 sq units
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Answer:
answer 1/2
Step-by-step explanation:
scale factor = 1/2
=> Side of Triangle T = (1/2 )Sides Triangle R
=> Side of Triangle T / Sides Triangle R = 1/2
Triangle T ≈ Triangle R
Area of Triangle T /Area of Triangle R = ( Side of Triangle T /Side of Triangle R)²
=> Area of Triangle T /Area of Triangle R = (1/2)²
=> Area of Triangle T /Area of Triangle R = 1/4
=> Area of Triangle T = (1/4) Area of Triangle R
=> Area of Triangle T = (1/4) 40
=> Area of Triangle T = 10
Area of Triangle T = 10 sq units
hope this helped!!!!!